Patents for F16K 31 - Operating means; Releasing devices (69,292)
07/1998
07/28/1998US5785297 Valve mechanism
07/28/1998US5785087 Water hydraulic proportional control valve
07/28/1998US5785073 Pipe burst protection pressure relief apparatus for sliding plate plumbing fixtures
07/28/1998US5785072 Compressed stopper channel bypass pipe burst pressure relief apparatus for plumbing fixtures
07/28/1998US5785034 Exhaust gas recirculation apparatus with a closing element actuatable in the intake conduit
07/23/1998WO1998031578A1 Electromagnetic valve and process for setting the stroke of an electromagnetic valve
07/23/1998WO1998031577A1 Magnetic valve
07/23/1998DE19801990A1 Method of controlling solenoid valve of switching ratio type e.g.for motor vehicle hydraulic equipment
07/22/1998EP0854288A2 Control valve in variable displacement compressor and method of manufacture
07/22/1998EP0853731A2 Electrohydraulic control valve arrangement
07/22/1998EP0853728A1 Method and device for producing an intake valve of plate-like construction
07/22/1998EP0790907B1 Valve assembly
07/22/1998EP0740752A4 Magnetic-latching valve
07/22/1998CN2286507Y Water saving type water valve
07/22/1998CN1188201A Divided-flow float valve
07/22/1998CN1188200A Bellows drived pneumatic steady flow regulating valve
07/22/1998CA2195696A1 Fail-safe actuator with two permanent magnets
07/21/1998US5782575 Ultrasonically welded joint
07/21/1998US5782454 Electromagnetically actuated valve
07/16/1998WO1998030944A1 Pressure reducing valve
07/16/1998WO1998030943A1 Flow-responsive diverting valve
07/16/1998WO1998030820A1 Valve cartridge for lift valve having the closing pressure on the sealing limited
07/16/1998DE19755669A1 Drive stage for operating high-speed HV solenoid valve
07/16/1998DE19700980A1 Elektromagnetventil Solenoid valve
07/16/1998DE19700979A1 Magnetventil Solenoid valve
07/16/1998CA2284293A1 Valve cartridge for lift valve having the closing pressure on the sealing limited
07/15/1998EP0853266A2 Process-chamber flow control system
07/15/1998EP0852671A1 Electrical connection between closure cap and internal actuator of an electrically actuated valve
07/15/1998EP0852670A1 Electric actuated exhaust gas recirculation valve
07/15/1998EP0575533B1 Process-chamber flow control system
07/15/1998EP0575523B1 Flow regulator adaptable for use with exhaust from a process chamber
07/15/1998CN2286264Y Magnetic coupling internal driving valve
07/15/1998CN1187597A Cam valve
07/15/1998CN1039152C Fluid control valve system
07/14/1998US5779220 For metering exhaust gas to an internal combustion engine
07/14/1998US5779219 Solenoid valve
07/14/1998US5779218 Valve with piezoelectric lamina and a method of producing a valve
07/14/1998US5779217 Diaphragm actuated air cycle valve
07/14/1998US5779142 Method for achieving a specific temperature behavior of adjusting elements operating in dependence on temperature and an adjusting element operating in dependence on temperature
07/14/1998US5779139 Automatic water combination faucet
07/09/1998WO1998029705A1 Magnetostrictively actuated valve
07/09/1998WO1998013605A3 Integrated electrically operable micro-valve
07/09/1998DE19700331A1 Operating handle for single-lever mixer tap
07/09/1998DE19700294A1 Closure for outlet pipe of liquids
07/09/1998CA2272938A1 Magnetostrictively actuated valve
07/08/1998EP0851977A1 Novel construction for non-moving parts of an electric actuated exhaust gas recirculation valve
07/08/1998EP0851976A1 Pintle-type egr valve
07/08/1998EP0799393B1 Valve arrangement, in particular for pneumatic control systems
07/08/1998CN2285856Y Indirect automatic water valve
07/08/1998CN1186920A 阀门 Valve
07/08/1998CN1186919A Cover structure of linear drive device
07/08/1998CN1186913A Compressor for use in refrigeration system
07/07/1998US5775670 For a vehicle
07/07/1998US5775366 Leak-preventing toilet flush valve assembly
07/07/1998US5775362 Fuel-effusion prevention valve
07/07/1998US5775270 Thermostatic valve for the coolant circulation system of an internal-combustion engine
07/02/1998WO1998028561A1 Valve
07/02/1998DE19757714A1 In-line solenoid pressure control valve for fluid pressure control
07/02/1998DE19757679A1 Device for dispensing cleaning medium for dishwashers
07/02/1998DE19735375C1 Solenoid valve esp. for inlet and outlet valves of internal combustion (IC) engines
07/02/1998DE19723388C1 Modular piezo valve arrangement for medical gas mixers or ventilators
07/01/1998EP0851164A2 Control system for pulse width modulation-operated solenoid valves
07/01/1998EP0851163A2 Electric drive for a valve or similar unit
07/01/1998EP0851115A1 Electromagnetic metering valve with a ball shutter for a fuel injector
07/01/1998EP0851114A2 Perfected electromagnetic metering valve for a fuel injector
07/01/1998EP0851106A2 Actuator and exhaust brake unit thereof
07/01/1998EP0850439A1 Adjustment device for a radiator thermostat
07/01/1998CN2285405Y Quick open temp.-controlled automatic valve
07/01/1998CN2285404Y Automatic open/close device for tap
07/01/1998CN2285403Y Electrohydraulic servo loading valve
07/01/1998CN2285402Y Double-piston pneumatic ball valve driver
07/01/1998CN1186182A Cross flow with crossmirror and lock out capability valve
06/1998
06/30/1998US5773981 Method of detecting linear solenoid inter-terminal short of electronic control type automatic transmission
06/30/1998US5772182 Fuel flow control valve
06/30/1998US5772181 Pivoting valve assembly
06/30/1998US5772179 Hinged armature electromagnetically actuated valve
06/30/1998US5771933 Three-position solenoid valve
06/30/1998US5771931 High pressure wear resistant pilot valve
06/30/1998US5771921 For supplying water to an associated watering system
06/30/1998US5771884 Magnetic exhalation valve with compensation for temperature and patient airway pressure induced changes to the magnetic field
06/30/1998CA2106963C Valve for flowing liquid-phase medium
06/25/1998WO1998026830A1 Non return slider valve used in respiration systems
06/25/1998DE19753616A1 Vehicle passenger compartment airstream adjuster
06/25/1998DE19710636C1 Proportional electrically-controlled valve acting as throttle
06/25/1998DE19703858C1 Manual regulator for room heating radiator temperature setting valve
06/25/1998DE19654417A1 Flow control valve for coolant circuit of road vehicle
06/25/1998DE19653052A1 Central hot heating system with individual room temperature setting control
06/25/1998DE19645480C1 Thermostatic valve for flat heating radiator
06/24/1998EP0849514A2 Single stage variable force solenoid pressure regulating valve
06/24/1998EP0770193B1 Differential drive linear actuator
06/24/1998CN1185556A Faucet handle assembly for water tap
06/24/1998CN1185531A Variable conpacitance compressor
06/24/1998CN1038867C Temp. Controlled split-flow device valve
06/23/1998US5771000 Method of releasing a stuck air value and sticking release apparatus
06/23/1998US5769392 Water flowrate control device
06/23/1998US5769390 Flow control valve
06/23/1998US5769387 Flow valves operated by flow transfer means which regulate small flows of control
06/23/1998US5769386 Electromagnetic proportional pressure control valve
06/23/1998US5769118 Position indicating valve wheel
06/23/1998US5769111 Leak detector